Stay Informed

Detours

The eastbound Arapahoe Road on-ramp to southbound I-25 and the westbound Arapahoe Road on-ramp to northbound I-25 will remain open.

The northbound and southbound I-25 off-ramps will remain open; however, only right turns will be permitted.

Please drive slowly, avoid distractions and watch for signage to guide you through the construction area. Alternate routes are advised.

Pedestrians

Pedestrians will be detoured via the pedestrian bridge at the Arapahoe light rail station.

For your safety, please watch for signage/flaggers to direct you; do NOT walk through the construction site at any time.

The project team reminds motorists to allow extra time for your commute, adhere to speed reductions on I-25 and Arapahoe Road and avoid distractions. Alternate routes are advised. Watch for weekly construction update emails with the most up-to-date information regarding traffic impacts.

Project Information:This $66 million Responsible Acceleration of Maintenance Project (RAMP) includes building an additional lane along westbound Arapahoe Road from Yosemite Street to Greenwood Plaza Boulevard, providing three left turn lanes from the I-25 off-ramps, realigning the frontage road in the northeast quadrant of the interchange, building noise walls near the Arapahoe Road and Yosemite Street intersection and widening Yosemite Street from Yosemite Circle on the north to Xanthia Street on the south. This project is designed to reduce congestion and improve traffic operations and safety. Substantial completion is slated for summer 2018.